Cheap flights from Green Bay to Portland from $128
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Green Bay to Portland departing on 6/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Frontier flights from Green Bay to Portland
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United Airlines flights from Green Bay to Portland
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How to get the cheapest flight ticket from Green Bay to Portland
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Portland?
The cheapest month to fly to Portland from Green Bay is in January. Flight prices, which tend to average around $293, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in January, then you should wait until April to fly from Green Bay, when ticket prices are also cheap, with an average price of $363.
What is the cheapest day to depart on your flight to Portland?
The cheapest day to depart on your flight to Portland is on a Sunday when prices can be found for as low as $402. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Portland is Monday, with ticket prices averaging around $736.
What is the cheapest airline that flies from Green Bay Austin-Straubel to Portland?
Frontier is the most popular carrier operating from Green Bay Austin-Straubel to Portland
What airlines fly to Portland?
Allegiant Air, Delta and United Airlines are the top three most popular airlines that fly to Portland from Green Bay according to our data. Allegiant Air is the first choice among our users, with 60% of people opting to fly with this airline when traveling to Portland. Keep in mind that there are 4 different airlines that fly to Portland on a routine basis, so you have a few additional options to choose from.
When to book flights from Green Bay to Portland
Cheap Green Bay to Portland (GRB to PDX) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Green Bay to Portland
How far is Green Bay Austin-Straubel to Portland by plane?
The straight-line distance from Green Bay Austin-Straubel to Portland is 1679.6 mi. Typically, this will take 6h 09m by plane in normal conditions.
When did momondo last update prices for flights from Green Bay Austin-Straubel Airport to Portland Airport?
Prices for flights from Green Bay Austin-Straubel Airport to Portland Airport were last updated today.
How many operators does momondo search for flights from Green Bay Austin-Straubel Airport to Portland Airport?
As of April 2025, there are 2 operators available to choose from for flights from Green Bay Austin-Straubel Airport to Portland Airport.
How old do you have to be to fly from Green Bay Austin-Straubel Airport to Portland Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Green Bay Austin-Straubel Airport to Portland Airport.
What documentation or ID do you need to fly to Portland Airport?
The travel and health documents required for your trip to Portland Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Portland Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Green Bay to Portland?
Based on momondo bookings for flights between Green Bay and Portland, the leading airline is Delta, making up 56% of the total bookings. Other popular airlines include United Airlines with 44%.
Best airlines flying from Green Bay to Portland
Compare and see reviews for airlines that fly from Green Bay to Portland with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $264 | Free Cancellation | Rating 8.0 7,934 reviews | |||
| PriceFrom $288 | Free Cancellation | Rating 7.4 8,696 reviews |
Traveling to a place near Portland?
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Why should I use momondo to find a flight deal from Green Bay to Portland?
It is quick and easy to find Green Bay to Portland flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Portland that suits you.
Can I find flights from Green Bay to Portland with flexible booking policies on momondo?
Flights from Green Bay to Portland with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Green Bay to Portland?
momondo helps you find the best flight between Green Bay and Portland by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Green Bay to Portland right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Green Bay to Portland now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Portland and let you know when they change.